Finite Group Databasebeta

C7×#24403 #13201619

order1792
nilpotency class3
isoclinismisoclinic class of #24398
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24403

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1332 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(12,13,16,21,18,23,17,22)(14,19,25,34,27,36,26,35)(15,28,32,20,31,39,30,38)(24,40,29,33,42,37,41,43);(9,11)(12,14)(13,19)(15,29)(16,25)(17,26)(18,27)(20,37)(21,34)(22,35)(23,36)(24,30)(28,33)(31,41)(32,42)(38,40)(39,43);(12,15)(13,20)(14,24)(16,30)(17,32)(18,31)(19,33)(21,28)(22,39)(23,38)(25,41)(26,29)(27,42)(34,40)(35,37)(36,43);(9,11)(12,16,18,17)(13,21,23,22)(14,25,27,26)(15,30,31,32)(19,34,36,35)(20,28,38,39)(24,41,42,29)(33,40,43,37)

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17391);